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Information about key sectors

As PUKKA, we serve in the construction, oil and energy sectors, which are the locomotive sectors of the regional economy.

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Plant Works


UnitBirwelco provides a comprehensive multi disciplined engineering design and fabrication service for power plants using coal, gas, oil, nuclear and renewables. Our products and services include:

  • Steam drums
  • Boiler tube / elements
  • Pipework fabrication
  • Heat treatment furnace
  • Superheaters / economisers
  • Boiler piping
  • Non destructive testing

We also provide mechanical erection services for power plant construction.


  • Human Resources Services
  • Testing, Repairing, Pickling in 100 metres
  • Industrial installation
  • Power engineering
  • Automation control engineering
  • I&C industrial plant engineering
  • Building equipment
  • Upkeep, Maintenance und After-Sales-Service
  • Apparatus Fabrication
  • Tank construction
  • Thermal apparatuses
  • Special welding parts
  • Media, machinery and process piping


PUKKA has extensive experience in the oil and gas sector and has successfully delivered a large number of projects worldwide, including conceptual design, revamps, processing improvements and the manufacture of a wide range of process heaters and furnaces.

Since 2011 our thermal group has been a world leader in the design and supply of specialised heat transfer equipment, including fired heaters, air cooled heat exchangers, shell and tube heat exchangers and boiler superheaters of every size and type.

We have a track record for delivering high quality products through our design, procurement and manufacturing capability and have helped maximise and enhance operations and production for our clients worldwide.

For refinery industries we have experience executing projects including new facilities, revamps, shutdowns, turnarounds, bundle pulling and maintenance programmes.